Answer:
C. experimental
Explanation:
Experimental variables are the variables that are changed during the experiments to observe the effects of these changes. An experiment usually has one or more experimental variables. An experimental variable that is changed to know its impact on some other variable is called the independent variable.
In the given experiment, goldfishes were exposed to various temperature conditions to observe the effect of temperature on respiration. Therefore, both temperature and respiration rate are the experimental variables here.
Answer:
<h2>Rule of Law </h2>
is a Political Ideology
It stands for all human being equality and give justice to the abused. This states that a person is independent, and have rights.
compared to Type Bs, Type As had higher levels of stress hormones
just took the quiz
The answer to this question would be A:growth factors
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